The prototype of Wu is Li, the hero of Shandong's War to Resist US Aggression and Aid Korea. Li/Kloc-joined the army at the age of 0/6 and joined the War to Resist US Aggression and Aid Korea at the age of 2. He did well in the battle of Li Xinxing, not only led his fourth company to win the headquarters of the elite American troops in one fell swoop, but also won the battle of Li Xinxing under their heroic fighting.

Li, the prototype of Wu, survived the War to Resist US Aggression and Aid Korea and used the waste heat to stay in the army as an instructor. Until he changed jobs, he was assigned to work in an enterprise in Anshan, Liaoning Province, and continued to contribute to national construction.

Wu's ending in the battle of Changjin Lake

Wu, the protagonist of the movie The Battle of Changjin Lake, is the company commander interspersed with seven companies. He led the Seventh Company soldiers to participate in the battles of Li Xinxing, Xiajieyuli and Shuimenqiao.

The first two wars ended in victory, and the seventh company led by Wu also won the headquarters of the elite "polar bear regiment" of the US military in the battle. Unfortunately, in the Battle of Watergate Bridge, the soldiers of Wu and the Seventh Company all died unfortunately, and only Wu's younger brother survived.